<!DOCTYPE html>

<head>
    <meta name='viewport' content='width=device-width, initial-scale=1' charset="utf-8" />
    <title>404</title>
</head>

<body>
    <h1>404: not found</h1>
    <p>这个{{ item }}不存在</p>
    <p><a href="#" onclick="javascript:history.go(-1);">返回</a></p>
</body>

</html>